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THz Quantum Cascade Lasers: Developing New Operating Concepts and Advancing Application Technologies

Alessandro Tredicucci

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Abstract

Technological advances in THz quantum cascade lasers are targeting application requirements. Specific low emission frequencies, high-performance single-mode DFB devices, lasers with Bragg mirrors, solutions for broad tuneability, are relevant aspects now being addressed.

© 2005 Optical Society of America

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